Henlea perpusilla Friend, 1911 sensu lato (F, T)

Henlea brucei Stephenson, 1922 .

Henlea balcanica Černosvitov, 1930 .

Henlea perpusilla Friend, 1911 . Černosvitov 1937; Nielsen & Christensen 1959; Dash 1970; Chalupský 1986; Kasprzak 1986; Martínez-Ansemil & Giani 1986; Rota & Healy 1994; Rota 1995; Rota et al. 1998; Wang et al. 1999; Chen 2009; Schmelz & Collado 2010; Shen 2012; Lu et al. 2018; Hong & Dózsa-Farkas 2018; Dózsa-Farkas 2019; Chen et al. 2022.

Distribution and habitat. A cosmopolitan species, very common and widespread, often at wet or almost aquatic sites (Martínez-Ansemil & Giani 1986; Schmelz & Collado 2010; Martin et al. 2015; Hong & Dózsa-Farkas 2018; Dózsa-Farkas 2019; Degtyarev et al. 2023). Species complex with various cytotypes.

Distribution in China. Widespread in China, including Jilin, Guizhou, Yunnan, Sichuan, Qinghai, Gansu and Hunan Province, Xizang Autonomous Region, Guangxi Zhuang Autonomous Region and Xinjiang Uygur Autonomous Region (Chen et al. 2022).